The Dielectric Withstand test consists in measuring the current leak of a device under test, while phase and neutral are short circuited together.
电气强度试验包括在测试过程火线和地线同时短路的情况下测量被测设备的漏电量。
One detail that will play an important part in M&S achieving its target to make all stores carbon-neutral by 2012 is the pledge to phase out HFC gases in supermarket refrigeration.
M&S要实现其制定的到2012年所有店铺零碳排放（carbon-neutral），重要的措施是确保淘汰超市冰箱使用的HFC气体。
The paper presents the causes of harmonics current and overload hazard of neutral line and phase line by harmonics in electrical line.
阐述了电气回路中谐波电流产生的原因及其引起中性线和相线过载的危险。
Due to three-phase capacitance to ground, certain voltage exists between the neutral and the ground for a generator with ungrounded neutral.
对于中性点不直接接地的发电机，由于三相对地电容值存在差异，中性点与地之间存在一定电压。
Different effects of anisodamine on the phase behavior of acid and neutral phospholipid liposomes have been studied with DSC.
另外利用差示量热扫描研究表明山莨菪碱对酸性磷脂和中性磷脂脂质体或脂酶体相变行为有不同的影响。
They reproduced sound with studio monitor quality, which, in practice meant that even at very high sound pressure levels (volume) they reproduced sound with constantly neutral, linear phase quality.
他们复制工作室质量监测，在实践中意味着即使在非常高的声压级(卷)复制与声音不断中立，线性相位质量的声音。
The growing proceeding and phase composition of the anodic film on Tin-Antimony alloys in neutral solution at 1.
利用恒电位阳极极化电流与极化时间的关系和线性电位扫描法研究了锡-锑合金在中性溶液中于1。
The principle and structure of the resonance-proof three phase voltage transformer used in the neutral insulation system are discussed. The connection errors brought about in operation are presented.
论述了中性点绝缘系统中采用的三相防谐振电压互感器的原理与结构，并指出了运行中容易发生的接线错误。
In the Three phase and Four wire circuit system, the neutral wire is very important.
在三相四线制供电系统中，中性线是非常重要的。
This paper analyzes the neutral point shift of the three-phase voltage regulator used in the experiments.
本文探讨了三相调压器在实验中出现的中性点位移的问题。
This paper presents a fault diagnosis method for neutral grounding three-phase bridge type solid-state fault current limiter (SSFCL).
探讨了中性点接地三相桥式固态限流器桥路故障诊断方法。
The neutral voltage of the three-phase four-leg inverter employed in UPS is desired to be very low.
当三相四桥臂逆变器用于UPS时，要求其中线电压很低。
The adsorbed CTAB phase is used for separation of neutral compounds while other adsorbed stationary phases are used for chiral separation.
CTAB吸附固定相用于分离电中性化合物，其它吸附固定相用于手性分离。
The diode neutral point clamped three-level inverter for three-phase shunt active power filter is applied to reduce the switch stress.
将二极管箝位式三电平逆变器应用于三相并联有源滤波器以降低开关管应力。
Static lab test and dynamic simulation on neutral water reuse with limestone-concrete treatment, which was used in Weifang Power Plant, Phase II Expansion Project, have been conducted.
针对潍坊电厂二期扩建工程应用石灰-混凝处理法，将中水作为循环水的工艺进行了静态试验室试验和动态模拟试验。
So, it is significant to prevent the occurrence of faulted neutral line within the circuit of three phase and four line system.
因此，防止三相四线制配电回路断零事故的发生，具有更广泛的意义。
By analyzing the zero-sequence full current for single-phase grounding fault in isolated neutral distribution network, a new approach to determine the faulty transmission line is obtained.
通过对中性点不接地配电网单相接地故障时零序全电流的分析，得出了利用零序全电流的大小和方向进行故障选线的新方法。
The phase comparison between fault feeder and healthy feeder is one of important criteria in fault line selection for neutral non-effective grounding systems.
小电流接地系统发生单相接地故障时，故障线路与健全线路在特征频段内零序电流的相位差别是接地选线判据的重要依据之一。
The calculated results show that the neutral concerted pathway is the most favorable one in the gas phase and solutions.
计算结果表明气相和溶液中协同机理均是最优途径。
Transfer of non dissociated neutral molecule CuCN in solid-liquid system by phase transfer catalysts is investigated.
研究了相转移催化剂(PTC)在液固相体系中，转移萃取非解离型中性分子氰化亚铜的过租。
In this paper, a new method for checking the neutral circuit by using single phase load current is introduced. An analysis of this accident is presented.
本文着重介绍了用单相负荷电流检查零回路的新方法，并对这次事故情况进行了分析。
Based on clustering FSVM and current injection method, a new method using two steps for single-phase grounding fault location of distribution feeders in networks with ungrounded neutral is proposed.
提出小电流接地系统实现单相接地故障定位的新方法。该方法应用基于聚类的FSVM和电流注入法分两步实现故障定位。
The neutral-point voltage fluctuation of three-level converter is only related to applied modulation method and three-phase current.
三电平变流器的中点电压波动只与变流器采用的调制技术和三相电流有关。
When single-phase-to-earth fault occurs on a neutral non-direct grounded power system, it is nexessary for improving the reliability of power supplying to select the faulted line quickly.
中性点非有效接地配电网发生单相接地故障时，尽快选出故障线路对提高电网的供电可靠性有重要意义。
Earthing connector of socket will not connect to neutral connector. 3 phase socket at the same place connect wires in same way.
插座的接地端子不与零线端子连接。同一场所用的三相插座，接线的相序一致；
Earthing connector of socket will not connect to neutral connector. 3 phase socket at the same place connect wires in same way.
插座的接地端子不与零线端子连接。同一场所用的三相插座，接线的相序一致；
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